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|---|---|---|
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| 0001564590-17-000429-index.html | 2017-01-19 16:58:15 | |
| 0001564590-17-000429.txt | 2017-01-19 16:58:15 | |
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| sph-8k_20170119.htm | 28443 | 2017-01-19 16:58:15 |
| sph-ex991_16.htm | 8701 | 2017-01-19 16:58:15 |